Investor Services - Forms For Download SH-13 Nomination Form Pursuant to section 72 of the Companies Act, 2013 Investors may refer to SEBI Circulars dated Nov 3, 2021, Dec 14, 2021 and Jan 25, 2022 with regard to the process and guidelines to update the KYC details. Form ISR-1 - Updation of PAN and KYC details Form ISR-2 - Updation of Signature Form ISR-3 - Declaration of Form for Opting-out of Nomination Form ISR-4 - Issuance of Securities in Dematerialized